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(Español) Tanque T34 robot

27 May, 2021

Sorry, this entry is only available in Español.

QCAD Design of ultrasound sensor HC-SR04

23 February, 2017

The purpose of this entry is to show necessary steps to create a CAD design to represent the ultrasound sensor HC-SR04 of your robot.

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Ultrasound sensor HC-SR04

15 February, 2017

Learn how to use the ultrasound (sonar) sensor HC-SR04. DYOR robot uses this sensor to detect obstacles and measure distances. Working principle, connection diagrama and programming example with Facilino.

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